perfSONAR User Q&A and Other Discussion

[Kenneth D Miller II <>]

Hi,

There has not been any updates to this regular_testing.log since the 3.5 auto 
update from March.  I believe the new file name is 
/var/log/perfsonar/regulartesting.log.  Its on error only by default, but 
when I change /etc/perfsonar/regulartesting.conf from INFO to DEBUG, I can 
see tests coming through on blue1 and white1 nodes.  Below is an test entry.

I have the central MA running now, but the graph history is still not 
working.  It's still producing the same webservice error.

/etc/init.d/perfsonar-regulartesting start: perfSONAR Regular Testing started
[root@blue-rtm perfsonar]# tail -n100 -f /var/log/perfsonar/regulartesting.log
                 'duplicate_packets' => '0',
                 'packet_count' => '600'
               }, 'perfSONAR_PS::RegularTesting::Results::LatencyTest' );
2016/07/27 16:29:49 (13208) DEBUG> EsmondBase.pm:202 
perfSONAR_PS::RegularTesting::MeasurementArchives::EsmondBase::add_data - 
esmond data: $VAR1 = [
          {
            'ts' => 1469624230,
            'val' => [
                       {
                         'event-type' => 'packet-count-sent',
                         'val' => '600'
                       },
                       {
                         'event-type' => 'histogram-owdelay',
                         'val' => {
                                    '0.6' => '1',
                                    '0.4' => '226',
                                    '0.5' => '373'
                                  }
                       },
                       {
                         'event-type' => 'histogram-ttl',
                         'val' => {
                                    '253' => '88'
                                  }
                       },
                       {
                         'event-type' => 'packet-duplicates',
                         'val' => '0'
                       },
                       {
                         'event-type' => 'packet-loss-rate',
                         'val' => {
                                    'denominator' => '600',
                                    'numerator' => '0'
                                  }
                       },
                       {
                         'event-type' => 'packet-count-lost',
                         'val' => '0'
                       },
                       {
                         'event-type' => 'time-error-estimates',
                         'val' => '0.003349'
                       }
                     ]
          }
        ];
2016/07/27 16:29:49 (13208) DEBUG> EsmondBase.pm:250 
perfSONAR_PS::RegularTesting::MeasurementArchives::EsmondBase::send_http_request
 - Writing to esmond at http://128.118.46.225/esmond/perfsonar/archive/
2016/07/27 16:29:49 (13208) DEBUG> EsmondBase.pm:251 
perfSONAR_PS::RegularTesting::MeasurementArchives::EsmondBase::send_http_request
 - Esmond request: 
{"data":[{"ts":1469624230,"val":[{"event-type":"packet-count-sent","val":"600"},{"event-type":"histogram-owdelay","val":{"0.6":"1","0.4":"226","0.5":"373"}},{"event-type":"histogram-ttl","val":{"253":"88"}},{"event-type":"packet-duplicates","val":"0"},{"event-type":"packet-loss-rate","val":{"denominator":"600","numerator":"0"}},{"event-type":"packet-count-lost","val":"0"},{"event-type":"time-error-estimates","val":"0.003349"}]}]}
2016/07/27 16:29:49 (13208) DEBUG> EsmondBase.pm:280 
perfSONAR_PS::RegularTesting::MeasurementArchives::EsmondBase::send_http_request
 - Esmond response: ""

Thanks,
Ken

----- Original Message -----
> From: "Szymon Trocha" 
> <>
> To: "Kenneth D Miller II" 
> <>,
>  
> 
> Sent: Wednesday, July 27, 2016 5:02:00 AM
> Subject: Re: [perfsonar-user] Error retrieving data from the webservice

> W dniu 26.07.2016 o 22:57, Kenneth D Miller II pisze:
>> Hi,
>>
>> In moving our state wide perfsonar deployment to a central MA and Maddash, 
>> I'm
>> getting an error when I click into a graph history detail from Maddash.
>> Error retrieving data from the webservice.
>>
>> The initial maddash is here:
>> http://ps-dashboard.npidev.psu.edu/maddash-webui/index.cgi?dashboard=Penn%20State%20RTM%20Mesh%20Config
>>
>> Detail page with error:
>> http://ps-dashboard.npidev.psu.edu/maddash-webui/details.cgi?uri=/maddash/grids/Penn+State+RTM+Mesh+Config+-+Penn+State+IPv4+Throughput+Testing/blue1.rtm.tns.its.psu.edu/tb7.rtm.tns.its.psu.edu/Throughput+Reverse
>>
>>
> 
> Hi Kenneth,
> 
> Can you verify if the hosts properly downloaded the mesh config file and
> are actually storing data into central MA? For instance looking at the
> Blue1 or White1 node's /var/log/perfsonar/regular_testing.log ?
> 
> Regards,
> 
> --
> Szymon Trocha
> 
> Poznań Supercomputing & Netw. Center ::: NETWORK OPERATION CENTER
> Tel. +48 618582022 ::: http://noc.man.poznan.pl